Ten percent is still too low.

She had learned a little about the process of extracting sucrose in modern times, and had also visited the factory. The sugar yield of modern sugarcane is between 14 and 23 percent, depending on the variety.

The sugarcane varieties grown in Nanjiang City are not the worst. She saw that this variety was faintly similar to the varieties seen in modern times, and the sugar yield should reach about 18 to 20 percent.

This means that the sugar yield can now be doubled. However, the director of the stone factory said that the current sugar production rate is only 10 percent, which can only be said that the sugar factory's methods do not maximize the use of sugarcane.

Jiang Yunshu thought for a while, and probably understood in her heart.

Shi Dalei saw that she didn't speak for a long time, and his mood became more and more worried, he shook his fists, gritted his teeth and said: "It's because I think it's bad, we can use these sugar production methods for a long time, I'll give it to Comrade Jiang at the normal price." It's not the first time we've worked together, so there's no need to dwell on these little details. ”

The main thing is that he really thinks that corn gummies are good, and crisp candy, both of which are suitable for people of any age.

Jiang Yunshu looked at him and curled her lips, "It's okay, it's my inconsiderate thinking." It is understandable that the director of the stone factory gives less. ”

In fact, she knew in her heart that even if the stone factory director planned to give less, it would be much less. It only adds up to a few dozen dollars, which makes little difference to her.

"No, no, no, let's give it according to the original standard." Shi Dalei hurriedly changed his words and said, he secretly regretted in his heart, how could he say those words as quickly as possible just now.

He really doesn't pick the door......

Jiang Yunshu smiled when she saw him in a hurry, but she still didn't refuse. Since people are willing to hand over the money, she doesn't need to push it out, does she?

Shi Dalei saw that there was no displeasure on her face, took out a notebook and began to keep accounts, "Comrade Jiang, corn gummies and crisp candy are more special, I will calculate them for you according to one hundred yuan." And then the other four count as fifty dollars, do you think that's okay? ”

"Yes, you can." Jiang Yunshu didn't plan to bargain with him.

Some of the six kinds of candy she brought with her were actually not difficult to make. The things she sells to the director of the stone factory are sometimes sold for ideas, sometimes for skills.

Some things don't seem difficult to do, but who didn't think of them.

Shi Dalei saw that she had no opinion, and took four hundred yuan from the drawer and gave it to her without any delay.

Jiang Yunshu did not shy away from putting the money in her bag.

"Then we're still the same as before, and now we're going to teach them how to make these kinds of sugar?"

"Okay."

The two got up and went out, Jiang Yunshu and Director Shi walked side by side, and Director Shi casually chatted about some things in the factory.

He also talked about the surrounding troops ordering instant noodles from them.

Director Shi also sighed, "It's thanks to you that you can come up with these ideas and make them." I didn't even expect that the food factory I led would one day be able to negotiate cooperation with the troops. ”

Jiang Yunshu said without being surprised: "The stone factory director praised it falsely, I only came up with a production method. The rest is up to you, and it has nothing to do with me, so don't be presumptuous. ”

"Thank you anyway." Shi Dalei said, with a big smile on his face. Hearing Jiang Yunshu say this, he was indeed happy in his heart.

"Here we are." Jiang Yunshu reminded loudly, not wanting to continue this kind of mutually touting conversation.

As for the low sugar yield of sugarcane, she did not continue to ask the director of the stone factory. The ugly thing she said to the director of the stone factory was that it was a pure relationship of interest and transaction.

Therefore, if she wanted to know, she might as well ask Xie Yanzhi. At least, she doesn't have to shy away so much in front of Xie Yanzhi, and Xie Yanzhi is someone she can trust.

Although she knew that their sugar yield was too low, she also had ways to improve it. But she can't always stand up and tell others now that she has a way to improve. If she does this, she may be mistaken for a psychopath, or a spy.

Let's talk about it if there is a chance, if there is no chance, it can only be like this for the time being, she has to ensure her safety first. At the latest, it will be two or three years, and if she is admitted to university, she can put it forward openly. The sugar shortage has been maintained for a long time, and there is no shortage of this time and a half.

She is so cautious because she understands the importance of sugar to a country. Sugar can be used for many things, and a change is bound to cause a sensation.

Moreover, even the increase only increased the sugar yield by a few percent. In the end, there will be a lot more sugar extracted than before.

The ingredients for these six kinds of sugar are not difficult to find, and there is no shortage of people in the production room, so the six kinds of sugar are made in one day.

Jiang Yunshu didn't go back at noon, and lunch was eaten in the canteen of the food factory.

Sure enough, the canteen of the food factory still has an advantage, and the food is much better than the canteen of the textile factory. However, it is slightly inferior to the canteen of a daily necessities factory.

It is safe to say that Yan Honghe probably attaches great importance to the craftsmanship of the canteen master.

When it was over, the stone director brought her a little stuff as usual, and filled her with a small jar of all six kinds of sugar.

-

Back at home, after Jiang Yunshu put the things away, she thought about it for a while, and took five pieces of each candy regardless of size, a total of thirty pieces of sugar, and used a package of oiled paper.

went out and came to the next door and knocked on the door of the Gan family.

After a while, a little girl opened the door, "Aunt Jiang, are you knocking?" ”

Jiang Yunshu paused, nodded and said, "Well, you...... Is mom home? ”

"Yes, she's watching her brother in there." Sweet and well-behaved opening.

Jiang Yunshu looked inside, didn't see Qi Chunyan's figure, but heard her voice, "Tiantian, who is it." ”

Gan Tian immediately shouted and told her.

Within two seconds, Qi Chunyan walked out from inside holding a child, "Yunshu, why are you here?" ”

Jiang Yunshu smiled politely, stretched out his hand and handed over the sugar packet, "I made some sugar, I made too much, I thought I would bring it over to you a little." Aunt Qi didn't give me some things she grew before. ”

"Sugar? Thank you. Qi Chunyan smiled heartily.

"Then I'll go back first, it's time to cook at this point, so I won't bother?" Jiang Yunshu said directly.

"Okay." Qi Chunyan nodded.

-

When Jiang Yunshu returned home, she didn't rush to cook, but played with the rice balls in the living room for a while. The five cold potatoes that Qi Chunyan gave her last time were indeed quite delicious.

Thirty pieces of candy were taken to repay the favor, plus Mother Qi also gave her a few small things before, which was enough.

But when I saw the sweet kid just now, his face turned a lot ruddy. Compared to the last time she saw her, she seemed to be a little fatter, Qi Chunyan may not be a vicious stepmother.